#ifndef ASTNODE_H
#define ASTNODE_H

class AstNode {
public:
    virtual string get_crisp();
};

class Constant1 : public AstNode {
public:
    Constant1(int i)
        :
        m_i(i)
    {
    }

    
    string get_crisp() override
    {
        stringstream ss;
        ss << m_i;
        return ss.str();
    }

private:
    int m_i;
};




#endif // ASTNODE_H
